165346.0000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2175

約数の個数: 16

約数和(自身を含む): 6489504

約数和(自身を除く): 2528378

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 2087, 4174, 27131, 54262, 152351, 304702, 1980563, 3961126]

約数ペア:

[(1, 3961126), (2, 1980563), (13, 304702), (26, 152351), (73, 54262), (146, 27131), (949, 4174), (1898, 2087)]